I've just made some curtains for dd, and the man in John Lewis sold me way too much fabric (serves me right, I should have calculated it myself but was worried about getting it wrong). I've said I'd make her some cushion covers, but really want to avoid zips (eek!) and would like something more exciting than a pillowcase-style one. Buttonholes? Tab ties? Any ideas and ideally links to "how to" guides would be gratefully appreciated...